The Ultimate Guide to Bostitch Roofing Nailer RN46-1: Fast-Track Guide to Efficient Roofing with BostitchSarah ThompsonJan 19, 2026Table of ContentsTips 1FAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeThe Bostitch Roofing Nailer RN46-1 is a high-performance pneumatic nail gun designed specifically for roofing applications. Widely favored for its durability, consistent driving power, and user-friendly features, this tool is a staple among professional contractors and DIY enthusiasts alike. The RN46-1 is compatible with 3/4” to 1-3/4” coil roofing nails, ensuring versatility when installing asphalt shingles, insulation boards, and roofing felt. Its magnesium housing makes it both lightweight and rugged, while the patented side-load canister streamlines reloading for uninterrupted workflow. The nailer's adjustable depth guide allows for precise nail placement, preventing overdriving and ensuring a secure hold. Additionally, the carbide-tipped nose offers extended lifespan even under demanding jobsite conditions.From a designer’s perspective, a reliable roofing nailer like the Bostitch RN46-1 is integral to achieving a flawless finish in construction and renovation projects. Secure and uniform nailing directly influences the longevity and visual appeal of a roof. If you're planning a comprehensive renovation or need a seamless workflow that incorporates accurate finishing with efficient layout planning, leveraging technology such as a home designer tool can help you coordinate material selections, layouts, and even visualize roofing installations in your overall design strategy.Tips 1:For optimal performance and safety, always check the recommended air pressure (typically 70 to 120 PSI for the RN46-1) before operating. Regularly clean the nailer and lubricate moving parts as instructed by the manufacturer to maintain longevity. Keep extra coils of nails on hand to minimize downtime, and use the depth adjustment feature for different material thicknesses.FAQQ: What size nails can the Bostitch RN46-1 use? A: It supports coil roofing nails ranging from 3/4” to 1-3/4” in length.Q: How often should I clean and lubricate the RN46-1? A: After every use for best results, and always follow Bostitch’s maintenance guidelines to extend tool life.Q: Is the RN46-1 suitable for other applications besides roofing? A: While optimized for roofing, it can be used on insulation boards and felt, but not recommended for hardwood flooring or framing.Q: How heavy is the RN46-1? A: The magnesium housing keeps the RN46-1 lightweight at approximately 5.8 lbs, reducing user fatigue during extended periods.Q: Does the RN46-1 feature jam clearing or anti-dry fire technology? A: Yes, it has tool-free jam clearing and a dry-fire lock-out mechanism to prevent firing without nails, enhancing both safety and reliability.Home Design for FreePlease check with customer service before testing new feature.